Security & trustA Proanex product

Built for teams that get audited.

Viiyoo holds your portfolios, your mandates and the decisions you make on them. It is built so you can show who did what, keep your data yours, and let AI help without letting it decide.

Accounts and access

Who gets in, and how.

Two-step sign-in

Authenticator-app sign-in, required for every owner and administrator.

Invitation only

Nobody joins an organisation without an invitation, and roles decide who can read, act and administer.

Sessions you can see

Every signed-in session is listed, and a session left idle ends after eight hours.

Your data

Yours, and only yours.

Kept to your organisation

Portfolios, documents, mandates and notes are visible only inside your organisation and never feed anyone else's results.

Personal data kept out

Columns such as tenants' names and contact details are recognised on import and never brought in.

Export and deletion

Take your organisation's data out whenever you like, or delete the organisation, under a stated retention policy.

Accountability

Every action, on the record.

An audit log

Owners can read who did what and when across the organisation.

A second signature

Decisions are frozen with their evidence and signed off by someone other than the person who drafted them.

Versioned rules

Methodologies and mandates are numbered, dated versions; each result names the version it ran under.

AI, on a short lead

Help, not decisions.

No numbers from AI

Every figure comes from tested calculation code. AI explains results; it never computes them.

Cited or withheld

AI text must cite its evidence; anything it can't support is held back. Reviewer notes appear only after a person approves them.

Logged

Every AI interaction is recorded with its inputs and outcome.

API access

Machines, on your terms.

Scoped keys

Keys carry only the permissions you give them, are kept only as hashes and expire.

Limits and alerts

Daily quotas, activity per key, alerts when a key runs away, and one click to pause all access.

Approved connections

Assistants connect through OAuth with PKCE, and a person approves what each may do.

Security review on your list?

We're happy to walk your security and risk teams through how Viiyoo works.